Oven Omelet Brunch
A hearty oven-baked omelet with creamy eggs, cheese, and onions, perfect for brunch gatherings or a comforting weekend breakfast.
Ingredients
Instructions
- Melt butter in a 13 x 9-inch pan.
- Beat eggs, sour cream, milk, and salt until well combined.
- Add chopped onion to the egg mixture.
- Pour the mixture into the dish with melted butter.
- Sprinkle grated cheese over the top, if desired.
- Bake at 325°F until set but moist, about 35 minutes.
Tips & Substitutions
For a lighter version, consider using half-and-half instead of sour cream or milk. If you're short on time, pre-chopped frozen onions can save you prep time. Feel free to add diced bell peppers, spinach, or other vegetables to enhance the flavor. Grated cheese can also be substituted with a dairy-free option for those following vegetarian recipes.
Serving Suggestions
This oven omelet pairs beautifully with a fresh side salad or crusty bread for a complete brunch experience. Consider serving it alongside Olive Appetizers for a delightful appetizer spread. Garnish with fresh herbs like chives or parsley for extra flavor and a pop of color.
Storage & Reheating
Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place individual portions in the microwave for about 30 seconds or until warmed through. For a crispier texture, reheat in the oven at 350°F for about 10 minutes.
Nutrition & Diet Analysis (per serving)
Each serving of Oven Omelet Brunch contains roughly 308 calories, with 5g protein, 48g carbohydrates, and 11g fat. It is a good source of calcium (12% of the Daily Value) and protein (10% of the Daily Value).
Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.
* % Daily Values based on a 2,000 calorie diet (FDA 2020).
Frequently Asked Questions
Can I use egg substitutes for this recipe?
Yes, you can use egg substitutes like flaxseed meal or commercial egg replacers if you're looking for a vegan option. However, this may slightly alter the texture and flavor of the omelet.
What cheese works best for the topping?
Cheddar is a popular choice, but feel free to experiment with mozzarella, feta, or even goat cheese. The key is to select a cheese that melts well and complements the other flavors.
Can I prepare this omelet in advance?
Absolutely! You can prepare the egg mixture the night before and store it in the refrigerator. Just be sure to add the melted butter and cheese before baking, and adjust the baking time as needed.
Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).